Annular Cavity Design for Photoluminescent Polymer Optical Fiber Sensors [PDF]
Sensors, 2020 We present optimization results on the design of a polymer optical fiber single point sensor suitable for photoluminescence-based sensing. The single point sensing design consists of one or two annular cavities, separated by a small distance, milled into
Rune Inglev, Jakob Janting, Ole Bang
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3D Photonic Crystals for Direct Applications in Light Emitting Devices [PDF]
Advances in Electrical and Electronic Engineering, 2018 In this paper, we present IP-Dip polymer-based Photonic Crystals (PhCs), which are more and more attractive for photonic devices. These structures offer simple and cheap solutions, how to improve optical properties of these devices. In our experiment, we
Matej Goraus +2 more
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Properties of the Optical Planar Polymer Waveguides Deposited on Printed Circuit Boards [PDF]
Radioengineering, 2015 This paper reports on a technology for realization of an optical planar waveguide layer on duroid substrate and on FR4 fiber reinforced board material printed circuit boards.
V. Prajzler +3 more
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Optical Strain Measurement with Step-Index Polymer Optical Fiber Based on the Phase Measurement of an Intensity-Modulated Signal [PDF]
Sensors, 2018 Polymer optical fibers (POFs) have been proposed for optical strain sensors due to their large elastic strain range compared to glass optical fibers (GOFs).
Thomas Becker +3 more
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U-Shaped and Surface Functionalized Polymer Optical Fiber Probe for Glucose Detection [PDF]
Sensors, 2017 In this work we show an optical fiber evanescent wave absorption probe for glucose detection in different physiological media. High selectivity is achieved by functionalizing the surface of an only-core poly(methyl methacrylate) (PMMA) polymer optical ...
Mikel Azkune +7 more
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Isolated sensor networks for high-voltage environments using a single polymer optical fiber and LEDs for remote powering as well as data transmission [PDF]
Journal of Sensors and Sensor Systems, 2018 Many applications in high voltage or explosive environments require sensors which are electrically isolated from other components of a system. These sensors need remote powering as well as wireless or isolated data transmission links.
J. Fischer +6 more
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IEEE Photonics Journal, 2021 Uniform Fiber Bragg Grating sensors based on Polarization-Maintaining fibers are designed for simultaneous longitudinal strain and temperature measurement of Carbon Fiber Reinforced Polymer laminates.
Andrea Annunziato +4 more
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Sensors, 2023 Adhesively bonded pipe-to-socket joints are used in numerous industrial applications. One example is in the transport of media, e.g., in the gas industry or in structural joints for such sectors as construction, wind energy, and the vehicle industry.
Josef Weiland +6 more
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The conformational evolution of elongated polymer solutions tailors the polarization of light-emission from organic nanofibers [PDF]
, 2014 Polymer fibers are currently exploited in tremendously important technologies. Their innovative properties are mainly determined by the behavior of the polymer macromolecules under the elongation induced by external mechanical or electrostatic forces ...
Allegrini, Maria +7 more
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Underwater acoustic signal acquisition based on optical interferometry in shallow water [PDF]
AUT Journal of Electrical Engineering, 2023 Here, it is investigated the results of the implementation of an interferometric optical fiber acoustic sensor based on fiber Bragg grating (FBG). It is investigated the importance of different types of interferometer configurations as Michelson or Mach ...
Aliasghar Abniki +2 more
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